I had a song in a cassette and the chorus was:"Ijahmaaaaaaaan, Rastamaaaaaaaan, binghimaaaaaaaan, , bongomaaaaaaan..." It started with the chorus...A male singer, very very slow, with minor chords...When he sang "bongoman", he had a really deep & bass voice.(pd: its not the "roots time" film song...nothing to do with that one)

Many days with that song in my head, and I cant find the cassette!!! Apologies, cause I cannot give more info!Thanks for your help!!!